| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.96 | 4.316% | $246.144 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $27.47 | 12.519% | $30.909 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $40.68 | 10.608% | $44.9953 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $123.72 | 7.812% | $133.385 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $212.71 | 13.873% | $242.2193 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $213.62 | 7.573% | $229.7974 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $116.41 | 12.477% | $130.9345 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $970.57 | $1,058.3845 | $1,058.39 | $1,058.40 | $1,058.30 | |